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# Optimized MySQL configuration by Fotis Evangelou - Updated Jan 2016
#
# The settings provided below are a starting point for a 4GB-8GB RAM server with 4 CPU cores.
# If you have less or more resources available you MUST adjust accordingly to save CPU, RAM and disk I/O usage.
# To fine tune these settings for your system, use MySQL DB diagnostics tools like:
# https://launchpad.net/mysql-tuning-primer
# or
# http://blog.mysqltuner.com/download/
# Note that if there is no comment beside a setting, then you don't need to adjust it.

esedic

{
  "vars": {
    "@gray-base": "#000",
    "@gray-darker": "lighten(@gray-base, 13.5%)",
    "@gray-dark": "lighten(@gray-base, 20%)",
    "@gray": "lighten(@gray-base, 33.5%)",
    "@gray-light": "lighten(@gray-base, 46.7%)",
    "@gray-lighter": "lighten(@gray-base, 93.5%)",
    "@brand-primary": "darken(#428bca, 6.5%)",
    "@brand-success": "#5cb85c",

esedic

function hasClass(elem, className) {
    return new RegExp(' ' + className + ' ').test(' ' + elem.className + ' ');
}

function addClass(elem, className) {
    if (!hasClass(elem, className)) {
        elem.className += ' ' + className;
    }
}

esedic

@mixin for-phone-only {
  @media (max-width: 599px) { @content; }
}
@mixin for-tablet-portrait-up {
  @media (min-width: 600px) { @content; }
}
@mixin for-tablet-landscape-up {
  @media (min-width: 900px) { @content; }
}
@mixin for-desktop-up {

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@mixin for-size($size) {
  @if $size == phone-only {
    @media (max-width: 599px) { @content; }
  } @else if $size == tablet-portrait-up {
    @media (min-width: 600px) { @content; }
  } @else if $size == tablet-landscape-up {
    @media (min-width: 900px) { @content; }
  } @else if $size == desktop-up {
    @media (min-width: 1200px) { @content; }
  } @else if $size == big-desktop-up {

esedic

{
  "vars": {
    "@gray-base": "#000",
    "@gray-darker": "lighten(@gray-base, 13.5%)",
    "@gray-dark": "lighten(@gray-base, 20%)",
    "@gray": "lighten(@gray-base, 33.5%)",
    "@gray-light": "lighten(@gray-base, 46.7%)",
    "@gray-lighter": "lighten(@gray-base, 93.5%)",
    "@brand-primary": "#000000",
    "@brand-success": "#5cb85c",

esedic

{
  "vars": {
    "@gray-base": "#000",
    "@gray-darker": "lighten(@gray-base, 13.5%)",
    "@gray-dark": "lighten(@gray-base, 20%)",
    "@gray": "lighten(@gray-base, 33.5%)",
    "@gray-light": "lighten(@gray-base, 46.7%)",
    "@gray-lighter": "lighten(@gray-base, 93.5%)",
    "@brand-primary": "#000000",
    "@brand-success": "#5cb85c",

esedic

Here is an example of write subquery in Joomla! 3 using JDatabase method.

<?php
// Initialize variables.
$db       = JFactory::getDbo();
$subQuery = $db->getQuery(true);
$query    = $db->getQuery(true);

// Create the base subQuery select statement.

esedic

Clone your forked repo in local.

Using Terminal

1. For the very first time if you didn't configured remote repository then do it using this command.

    git remote add upstream git@github.com:joomla/joomla-cms.git
   

2. Fetch changes from remote repository.

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<?php

// Get site menu - specially pass `site` argument as you are going to get site menu from backend.
$menu = JFactory::getApplication()->getMenu('site');

// Get menu item based on query
$menuItems = $menu->getItems('link', 'index.php?option=com_content&view=article&id=' . (int) $this->item->id);